"""
@author: xxw
@file: 03.self.py
@time: 2023/4/13 11:51
"""
class A:
    def info(this):
        print(f"self.name is {this.name}")

a1 = A()
a2 = A()

a1.name = "name_a1"
a2.name = "name_a2"

a1.info()   #底层解释器  --》A.info(a1)
a2.info()   #          --》A.info(a2)
